andare to go. It is heard most often in the form 'va'.
Come va How are things going ?
Va bene All right, Ok.
me ne vado I'm going
Vado a vedere un film I'm going to see a film
andare a letto go to bed
andare a piedi go on foot
Le cose vanno avanti molto bene Things are going along very nicely.

bravo gives the idea of "good' or "clever".
E` molto bravo he is very clever.

buon giorno good morning.
buon pomeriggio good afternoon (less common).
buona sera good evening (may be used anytime after 1:00 PM ).
buona notte good evening.
buon lavoro have a good day at work.
buon divertimento enjoy yourself, have a good time.
buon viaggio bon voyage.
buone vacanze have a good vacation.
buona volonta` denotes a person's great willingness.

conto bill
Fa` il conto or mi faccia il conto bring the bill.
L` ho fatto per conto I did it on my own.
Rendersi conto di qualcosa to realize something.
A conti fatti all things considered; all in all.
In fin dei conti in the end; when all's said and done.

cosi in this way, like this
Si fa cosi you do it like this, you go like this.
cosi cosi so so
Basta cosi that's enough, it's all right like that, that will do.
No, non e` mica cosi no, it's not at all like that.